8429344

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 20913984

約数和(自身を除く): 12484640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 311, 352, 484, 616, 622, 847, 968, 1232, 1244, 1694, 1936, 2177, 2464, 2488, 3388, 3421, 3872, 4354, 4976, 6776, 6842, 8708, 9952, 13552, 13684, 17416, 23947, 27104, 27368, 34832, 37631, 47894, 54736, 69664, 75262, 95788, 109472, 150524, 191576, 263417, 301048, 383152, 526834, 602096, 766304, 1053668, 1204192, 2107336, 4214672, 8429344]

約数ペア:

[(1, 8429344), (2, 4214672), (4, 2107336), (7, 1204192), (8, 1053668), (11, 766304), (14, 602096), (16, 526834), (22, 383152), (28, 301048), (32, 263417), (44, 191576), (56, 150524), (77, 109472), (88, 95788), (112, 75262), (121, 69664), (154, 54736), (176, 47894), (224, 37631), (242, 34832), (308, 27368), (311, 27104), (352, 23947), (484, 17416), (616, 13684), (622, 13552), (847, 9952), (968, 8708), (1232, 6842), (1244, 6776), (1694, 4976), (1936, 4354), (2177, 3872), (2464, 3421), (2488, 3388)]